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quiet technology

05/01/2018 / By Ethan Huff

Supersonic speed – with no BOOM! NASA’s challenge to Lockheed Martin calls for an X-plane that can hop the pond in a few hours – quietly

Could it one day be possible for commercial airline jets to hop around from place to place at the speed of sound without making a noticeable noise? Recently announced plans by NASA seem to suggest so, as the government space agency is reportedly moving forward with the development of a so-called X-plane that can travel […]

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